[jira] [Updated] (DRILL-2538) Project's setupNewSchema() does not create the correct schema for complex vectors with children

["Parth Chandra (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-2538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Parth Chandra updated DRILL-2538:
---------------------------------
    Fix Version/s:     (was: 0.9.0)
                   1.0.0

> Project's setupNewSchema() does not create the correct schema for complex vectors with children
> -----------------------------------------------------------------------------------------------
>
>                 Key: DRILL-2538
>                 URL: https://issues.apache.org/jira/browse/DRILL-2538
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Mehant Baid
>            Assignee: Mehant Baid
>             Fix For: 1.0.0
>
>
> While creating the schema for the outgoing batch in project (setupNewSchema()) we don't create the child vectors for the complex vectors. We create the children only while performing the transfer in doWork(). This is ok for most cases, but if we have a blocking operator before project and  our first batch is a schema batch with no records then the transfer would not create the child vectors and we would propagate half baked schema downstream. 



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